| commit | 8df9d1a4142311c084ffeeacb67cd34d190eff74 | [log] [tgz] |
|---|---|---|
| author | Miklos Szeredi <mszeredi@suse.cz> | Tue Aug 10 11:41:41 2010 +0200 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Wed Aug 11 00:29:47 2010 -0400 |
| tree | 512e018114ea506659fac73d838bfca0fb97a5a4 | |
| parent | ffd1f4ed5bddccf2277e3d8525bcedf1983319f8 [diff] |
vfs: show unreachable paths in getcwd and proc Prepend "(unreachable)" to path strings if the path is not reachable from the current root. Two places updated are - the return string from getcwd() - and symlinks under /proc/$PID. Other uses of d_path() are left unchanged (we know that some old software crashes if /proc/mounts is changed). Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>